authenticity

• Nom désignant la qualité de ce qui est authentique, véritable ou dont la provenance et la véracité sont incontestables.

A noun referring to the quality of being genuine, real, or undisputed in credibility.

indénombrable

1. Undisputed credibilityB2formal

   The quality of being genuine, real, and trustworthy; the state of being accepted as true or reliable.

   Authenticité (crédibilité incontestée)

   • The authenticity of the ancient manuscript was confirmed by experts.
   • Historians questioned the authenticity of the newly discovered letter.
   • The company's commitment to authenticity builds customer trust.

   Synonymescredibilitygenuinenesslegitimacyreliabilitytrustworthinesstruthfulnessvalidityveracity

   Antonymescounterfeitfalsehoodfalsenessfraudulencespuriousness

2. Genuineness of originB2formal

   The quality of being original or made by the claimed source, not a copy or imitation.

   Authenticité d'origine

   • The painting's authenticity was verified by a specialist.
   • They provided a certificate of authenticity for the signed book.
   • The museum ensures the authenticity of all its artifacts.

   Synonymesgenuinenesslegitimacyoriginalityrealnessvalidity

   Antonymescounterfeitfakefalsenessforgery